1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Nat2105 [25]
3 years ago
9

HELPP PLEASE!!!!!!!!

Mathematics
2 answers:
Tema [17]3 years ago
3 0
Download socratic sis That’ll help you ❤️
Degger [83]3 years ago
3 0
12+3i

theres your answer
You might be interested in
Solve the system of equations for 7x+2y=16 and -21x-6y=24
Georgia [21]
Simplifying
7x + 2y = 16

Solving
7x + 2y = 16

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-2y' to each side of the equation.
7x + 2y + -2y = 16 + -2y

Combine like terms: 2y + -2y = 0
7x + 0 = 16 + -2y
7x = 16 + -2y

Divide each side by '7'.
x = 2.285714286 + -0.2857142857y

Simplifying
x = 2.285714286 + -0.2857142857y
6 0
3 years ago
1x10 to the fifth power over 4x10 to the negative faith power given on scientific notation
MissTica

Answer:

2.5*10^{8}

Step-by-step explanation:

<u><em>The correct question is</em></u>

1x10 to the fifth power over 4x10 to the negative fourth power given on scientific notation

we know that

To divide two numbers in scientific notation, divide their coefficients and subtract their exponents.

we have

\frac{1*10^{5}}{4*10^{-4}}=(\frac{1}{4})*10^{5+4} =0.25*10^{9}= 2.5*10^{8}

8 0
3 years ago
Jacob earned $80 babysitting and deposited the money into his savings account. The next week he spent $85 Lon video games. Use i
nexus9112 [7]
After one week, Jacob has earned $80 from babysitting, so his change is an increase of $80.  The next week, he spends $85, so he experiences a decrease of $85.  Over the two weeks, his overall change is $80-$85=-$5, or a decrease of $5.
5 0
3 years ago
BRAINIEST PLZZZ
dusya [7]

Answer:

Give me brainliest first and i will give u the answer

Step-by-step explanation:

7 0
2 years ago
3 more than one-half of a number is 10. What is the number?
Pani-rosa [81]

Answer:

14

Step-by-step explanation:

Let's call the number x.

\dfrac{x}{2}+3=10

Subtract 3 from both sides:

\dfrac{x}{2}=7

Multiply both sides by 2:

x=14

Hope this helps!

3 0
3 years ago
Read 2 more answers
Other questions:
  • The width of a rectangle is 3 less than 2 times the length. If the perimeter is 51 what is the actual length and width of the re
    5·1 answer
  • The time to complete an exam is approximately Normal with a mean of 70 minutes and a standard deviation of 10 minutes. Using the
    13·1 answer
  • What is 25 percent of 80
    5·2 answers
  • Explain what is meant when it is said that​ "data vary". How does the variability affect the results of statistical​ analysis?
    14·1 answer
  • A painter mixes 2 1/2 pints of yellow paint with 4 pints of red paint to make a certain shade of orange paint. How many pints of
    15·2 answers
  • Determine the zeros of f(x) when n=2. Please help I attached the image
    8·2 answers
  • Which congruence postulate proves that the two triangles are<br> congruent?
    5·1 answer
  • Find the volume of the cone.<br> h= 10 cm<br> Q<br> r = 3cm
    12·2 answers
  • What is the slope of the equation y - 3 = -4(x - 5)?<br> O-4<br> O-3<br> O 20<br> O 23
    14·1 answer
  • Lol, I have no idea what to do
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!